A study of over 1,000 young adults reveals that heavy cannabis use reduces brain activity in key areas associated with working memory, including the prefrontal cortex. Both recent and lifetime use ...

A new study confirms that polar bear decline in Western Hudson Bay is directly linked to shrinking sea ice, which shortens ...

Diets characterized by higher consumption of ultra-processed foods have been associated with faster biological aging, even in ...

A new reverse mutational scanning approach can detect viral mutations responsible for immune evasion in new virus variants.

Five years after SARS-CoV-2 first surfaced in Wuhan, China, researchers are still trying to understand long COVID. In this ...

The US Food and Drug Administration (FDA) announced its approval of a non-opioid treatment for moderate–severe acute chronic ...

A platform that emulates human marrow's native environment has helped researchers to recreate human marrow's complexity.

A gecko-inspired slip-resistant polymer could be incorporated into shoe soles to prevent people slipping on ice and other ...

A study shows that vestigial ear muscles activate when humans listen intently, mirroring how animals move their ears to ...

Researchers have developed a 3D-printed model that mimics brain tissue, using nanopillar arrays to guide neuron growth. The ...

A study of nearly 2,000 older adults found that frequent social activity is linked to a lower risk of dementia and mild ...

A study from Moffitt Cancer Center and the University of Michigan shows that AI-assisted radiotherapy can help doctors make ...